1. Take your ID card and two one-inch color photos, and go to relevant departments (such as centers for disease control and prevention, health institutions) to get the form, fill in personal basic information and paste the photos.
2. Carry out various physical examinations one by one, including blood sampling, anal examination, routine examination of internal medicine and surgery, and chest X-ray examination.
3. Those who pass the physical examination can receive relevant first aid knowledge training, and those who have obtained the certificate can go to relevant places to receive the Health Certificate.
In a word, I suggest you consult the relevant institutions to obtain the specific steps of issuing health certificates for the elderly.